<?php if (!defined('BASEPATH')) exit('No direct script access allowed');

/**
* @name CI Smarty
* @copyright Dwayne Charrington, 2011.
* @author Dwayne Charrington and other Github contributors
* @license (DWYWALAYAM) 
           Do What You Want As Long As You Attribute Me Licence
* @version 1.2
* @link http://ilikekillnerds.com
*/

class VerifyLogin extends CI_Controller {

function __construct()

 {

   parent::__construct();
   $this->load->model('user','',TRUE);

 }

 

 function index()

 {

   //This method will have the credentials validation

   $this->load->library('form_validation');

 

 $this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean');

   $this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean|callback_check_database');

 

   if($this->form_validation->run() == FALSE)

   {

     //Field validation failed.  User redirected to login page

     $this->load->view('login_view');

   }

   else

   {

     //Go to private area

     redirect('home', 'refresh');

   }

 

 }

 

 function check_database($password)

 {

   //Field validation succeeded.  Validate against database

   $username = $this->input->post('username');

 

   //query the database

   $result = $this->user->login($username, $password);

 

   if($result)

   {

     $sess_array = array();

     foreach($result as $row)

     {

       $sess_array = array(

         'id' => $row->id,

         'username' => $row->username

       );

       $this->session->set_userdata('logged_in', $sess_array);

     }

     return TRUE;

   }

   else

   {

     $this->form_validation->set_message('check_database', 'Invalid username or password');

     return false;

   }

 }
	

	
	}
    
    

